CN2119554U - Inflating valve - Google Patents
Inflating valve Download PDFInfo
- Publication number
- CN2119554U CN2119554U CN 92203616 CN92203616U CN2119554U CN 2119554 U CN2119554 U CN 2119554U CN 92203616 CN92203616 CN 92203616 CN 92203616 U CN92203616 U CN 92203616U CN 2119554 U CN2119554 U CN 2119554U
- Authority
- CN
- China
- Prior art keywords
- valve
- air inlet
- air cock
- charging air
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 abstract 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Check Valves (AREA)
Abstract
The utility model relates to a valve mainly comprises charging connector, air cock hoop, air cock needle etc. and air cock needle one end suit is in the charging connector, and the other end of air cock needle passes through the air cock hoop to be fixed in the one end of charging connector, and the other end of charging connector is one and opens the connecting hole that is equipped with the internal screw thread bottom the air cock needle, utilizes the connecting hole will the utility model discloses install on car tyre formula valves such as bicycle racing car, motorcycle, utilize general inflator pump can accomplish the inflation process.
Description
The utility model relates to a kind of valve cock of being convenient to some rickshaws and motorcycle tire inflation usefulness.
Along with improving constantly of people's living standard, family has bicycle racing, and the quantity of mountain bike and motorcycle is more and more, and the most of employing of the tyre valve of these vehicles is automobile tire formula valve cock, need just can inflate, use very inconvenient with electric air pump.
The purpose of this utility model is to provide a kind of and is installed on the automobile tire formula valve cock, can give the valve cock of tyre inflation with common pump.
The purpose of this utility model is to realize like this, valve cock is made of charging air inlet, valve hoop, valve pin, the end that the valve pin is provided with the air tube core is sleeved in the charging air inlet, the other end of valve pin is by adopting the valve hoop that is threaded to be fixed on an end of charging air inlet with charging air inlet, and the other end of charging air inlet is an attachment hole that is provided with internal thread that reaches valve pin bottom.
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is the utility model tyre valve and charging air inlet joint partial sectional view.
In the accompanying drawings: 1 tyre valve, 2 charging air inlets, 3 valve hoops, 4 valve pins, 5 links, 6 air tube cores, 7 seal washers, 8 air tubes.
As shown in drawings, the attachment hole of charging air inlet 2 one ends of the present utility model can reach the bottom surface near valve pin 4, as shown in Figure 1, also can reach the lower bottom part of valve pin 4, as shown in Figure 2, the utility model is provided with seal washer 7 in charging air inlet 2 attachment holes, in use, utilize the attachment hole on the charging air inlet 2 of the present utility model that the utility model is tightened on the tyre valve 1, the air tube on the tyre valve 18 is backed down in the bottom of valve pin 4 at this moment, seal rubber pad 7 is pressed between charging air inlet 2 and the tyre valve 1, play the better seal effect, utilize the utility model like this, use general bicycle pump can give the tyre inflation that has automobile tire formula valve cock.
The utility model charging air inlet 2 is provided with link 5, the utility model can be contained on the key chain to be easy to carry.
Claims (3)
1, a kind of valve cock, it is characterized in that comprising charging air inlet 2, valve hoop 3, valve pin 4 etc., the end that valve pin 4 is provided with air tube core 6 is sleeved in the charging air inlet 2, the other end of valve pin 4 is by adopting the valve hoop 3 that is threaded to be fixed on an end of charging air inlet 2 with charging air inlet 2, and the other end of charging air inlet 2 is an attachment hole that is provided with internal thread that reaches valve pin 4 bottoms.
2, a kind of valve cock according to claim 1 is characterized in that being provided with seal washer 7 in charging air inlet 2 attachment holes.
3, a kind of valve cock according to claim 1 and 2 is characterized in that charging air inlet 2 is provided with a link 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92203616 CN2119554U (en) | 1992-03-06 | 1992-03-06 | Inflating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92203616 CN2119554U (en) | 1992-03-06 | 1992-03-06 | Inflating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2119554U true CN2119554U (en) | 1992-10-21 |
Family
ID=4950204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92203616 Pending CN2119554U (en) | 1992-03-06 | 1992-03-06 | Inflating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2119554U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100371637C (en) * | 2005-05-20 | 2008-02-27 | 黄英哲 | Rotary knob type inflating nozzle |
| CN113028166A (en) * | 2021-02-25 | 2021-06-25 | 西安航天发动机有限公司 | Switching pre-tightening type sealing structure and sealing method of shaft assembly |
-
1992
- 1992-03-06 CN CN 92203616 patent/CN2119554U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100371637C (en) * | 2005-05-20 | 2008-02-27 | 黄英哲 | Rotary knob type inflating nozzle |
| CN113028166A (en) * | 2021-02-25 | 2021-06-25 | 西安航天发动机有限公司 | Switching pre-tightening type sealing structure and sealing method of shaft assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |